DriveWorks SDK Reference
5.6.215 Release
For Test and Development only

Logger.h
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30
50#ifndef DW_CORE_LOGGER_H_
51#define DW_CORE_LOGGER_H_
52
53#include <dw/core/Config.h>
55#include <dw/core/base/Types.h>
56#include <dw/core/base/Status.h>
58
59#ifdef __cplusplus
60extern "C" {
61#endif
62
66typedef enum dwLoggerVerbosity {
67 DW_LOG_VERBOSE = 0x0000,
68 DW_LOG_DEBUG = 0x1000,
69 DW_LOG_INFO = 0x2000,
70 DW_LOG_WARN = 0x3000,
71 DW_LOG_ERROR = 0x4000,
72 DW_LOG_SILENT = 0x7000
74
75typedef struct dwLoggerMessage
76{
77 char8_t const* msg;
79 char8_t const* tag;
80 char8_t const* fileName;
81 int32_t lineNum;
82 char8_t const* threadId;
84
92typedef void (*dwLogCallback)(dwContextHandle_t context, dwLoggerVerbosity type, char8_t const* msg);
93
99typedef void (*dwLoggerCallback)(dwLoggerMessage const* msg);
100
118
136
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157
174DW_API_PUBLIC dwStatus dwLogger_log(dwConstContextHandle_t const context, dwLoggerVerbosity const verbosity, char8_t const* const msg);
175
186
193
206
207#ifdef __cplusplus
208}
209#endif
211#endif // DW_CORE_LOGGER_H_
NVIDIA DriveWorks API: Core Status Methods
NVIDIA DriveWorks API: Core Types
NVIDIA DriveWorks API: Core Methods
NVIDIA DriveWorks API: Core Exports
struct dwContextObject const * dwConstContextHandle_t
Definition: Context.h:80
struct dwContextObject * dwContextHandle_t
Context handle.
Definition: Context.h:79
#define DW_API_PUBLIC
Definition: Exports.h:54
dwLoggerVerbosity verbosity
how severe is the log
Definition: Logger.h:78
char8_t const * tag
name used to group related logs
Definition: Logger.h:79
char8_t const * fileName
file name from where message was logged
Definition: Logger.h:80
char8_t const * threadId
identifier for thread
Definition: Logger.h:82
int32_t lineNum
line number where log originated from
Definition: Logger.h:81
char8_t const * msg
message to log
Definition: Logger.h:77
void(* dwLogCallback)(dwContextHandle_t context, dwLoggerVerbosity type, char8_t const *msg)
Defines a user callback method called by the SDK to log the output.
Definition: Logger.h:92
DW_API_PUBLIC dwStatus dwLogger_setThreadId(char8_t const *threadId)
Set the name of the current thread that will be returned when using extended logger.
DW_API_PUBLIC dwStatus dwLogger_initialize(dwLogCallback msgCallback)
Creates a new logger instance.
DW_API_PUBLIC dwStatus dwLogger_logExtended(const dwLoggerMessage *msg)
Logs message.
DW_API_PUBLIC dwStatus dwLogger_log(dwConstContextHandle_t const context, dwLoggerVerbosity const verbosity, char8_t const *const msg)
Logs message.
DW_API_PUBLIC dwStatus dwLogger_initializeExtended(dwLoggerCallback msgCallback)
Creates a new logger instance that provides meta-data with the message.
void(* dwLoggerCallback)(dwLoggerMessage const *msg)
Defines a user callback method called by the SDK to log the output with meta-data.
Definition: Logger.h:99
DW_API_PUBLIC dwStatus dwLogger_release(void)
Release logger instance and free up used memory.
dwLoggerVerbosity
Holds the verbosity level.
Definition: Logger.h:66
DW_API_PUBLIC dwStatus dwLogger_setLogLevel(dwLoggerVerbosity const verbosity)
Sets the verbosity level of the logger instance.
DW_API_PUBLIC dwStatus dwLogger_enableTimestamps(bool const enabled)
Enable or disable logging of timestamps before each message.
@ DW_LOG_WARN
Log Warning information.
Definition: Logger.h:70
@ DW_LOG_INFO
Log Notice information.
Definition: Logger.h:69
@ DW_LOG_DEBUG
Log Debug information.
Definition: Logger.h:68
@ DW_LOG_VERBOSE
Log everything, default log level.
Definition: Logger.h:67
@ DW_LOG_SILENT
Log nothing.
Definition: Logger.h:72
@ DW_LOG_ERROR
Log Error information.
Definition: Logger.h:71
dwStatus
Status definition.
Definition: Status.h:170